My incoming posts that have not yet been sent were in: /var/spool/mailman/in They were individual .pck files
May want to delete anything old in your mail queue as well. If users are attaching files to their posts they can slow things down.
I also had to throttle outgoing bandwidth so the server did not take up all our bandwidth and effect our other servers accessibility. It now of course takes a little longer to send out the posts.
Dan
On 9/22/2010 11:32 AM, ap wrote:
Hi, I'm new in mailman and I have the same problem, one list have a lot mails with errors(xxxx at htamil.com <http://htamil.com>), and mailman everytime is processing that, so when I send new mail a list, this is very slow, but I dont know how to erase an e-mail in waiting, I tried with mailq(I use postfix) and tried in /var/spool/ ** and I hadn't good luck, could you tell me where located the e-mail tail is?